If you rely on tools/web sites provided from a nation about to be sanctioned in various ways, you'd be a fool not to have a backup.
Knowing where systemic risk exists is a key part of trading.
Which trading sites/web sites have exposure to Russia in terms of ownership and staff/operations?
Some I know of:
Tradingview - formed by 3 Russians, many staff in Russia
Multicharts - formed by same people, many staff in Russia
Any others?